Bubble base of an ornament lamp



FIG. 1 is a perspective view of bubble base of an ornament lamp showing my new design; the broken lines are for environmental purposes only and form no part of the claimed design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view. 

The ornamental design for a bubble base of an ornament lamp, as shown and described. 